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公开(公告)号：US08381407B1
公开(公告)日：2013-02-26
申请号：US12968042
申请日：2010-12-14
申请人： James Dale White
发明人： James Dale White
摘要： An exchange blade knife includes a replaceable blade, a blade holder and a blade lock. The replaceable blade includes an opening adjacent to its base edge. The blade holder includes a blade recess for receiving the replaceable blade and a boss corresponding to the opening in the blade which projects from the surface of the blade recess. The boss has a low portion that is no thicker than the replaceable blade and a raised portion that extends above the surface of the replaceable blade. The blade lock pivots on the blade holder between an opened position for receiving the replaceable blade and a closed position for retaining the replaceable blade. The blade lock also includes an opening for receiving the boss of the blade holder.
摘要翻译： 交换刀片刀包括可替换的刀片，刀片保持器和刀片锁。 可替换的刀片包括邻近其底部边缘的开口。 叶片保持器包括用于接收可更换刀片的刀片凹部和对应于叶片中从刀片凹部的表面突出的开口的凸台。 凸台具有不比可更换刀片厚的低部分和在可更换刀片的表面上方延伸的凸起部分。 刀片锁在刀片保持器上在用于接收可更换刀片的打开位置和用于保持可更换刀片的关闭位置之间枢转。 刀片锁还包括用于接收刀架的凸台的开口。
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公开(公告)号：US07900363B1
公开(公告)日：2011-03-08
申请号：US11895906
申请日：2007-08-28
申请人： James Dale White
发明人： James Dale White
摘要： An exchange blade knife includes a replaceable blade, a blade holder and a blade lock. The replaceable blade includes an opening adjacent to its base edge. The blade holder includes a blade recess for receiving the replaceable blade and a boss corresponding to the opening in the blade which projects from the surface of the blade recess. The boss has a low portion that is no thicker than the replaceable blade and a raised portion that extends above the surface of the replaceable blade. The blade lock pivots on the blade holder between an opened position for receiving the replaceable blade and a closed position for retaining the replaceable blade. The blade lock also includes an opening for receiving the boss of the blade holder.
摘要翻译： 交换刀片刀包括可替换的刀片，刀片保持器和刀片锁。 可替换的刀片包括邻近其底部边缘的开口。 叶片保持器包括用于接收可更换刀片的刀片凹部和对应于叶片中从刀片凹部的表面突出的开口的凸台。 凸台具有不比可更换刀片厚的低部分和在可更换刀片的表面上方延伸的凸起部分。 刀片锁在刀片保持器上在用于接收可更换刀片的打开位置和用于保持可更换刀片的关闭位置之间枢转。 刀片锁还包括用于接收刀架的凸台的开口。
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公开(公告)号：US08978254B1
公开(公告)日：2015-03-17
申请号：US13775129
申请日：2013-02-23
申请人： James Dale White
发明人： James Dale White
摘要： An replacement blade knife includes a replaceable blade, a blade holder and a blade lock. The replaceable blade includes an opening adjacent to its base edge. The blade holder includes a blade recess for receiving the replaceable blade and a boss corresponding to the opening in the blade which projects from the surface of the blade recess. The boss has a low portion that is no thicker than the replaceable blade and a raised portion that extends above the surface of the replaceable blade. The blade lock pivots on the blade holder between an opened position for receiving the replaceable blade and a closed position for retaining the replaceable blade. The blade lock also includes an opening for receiving the boss of the blade holder.
摘要翻译： 替换刀片刀包括可替换刀片，刀片保持器和刀片锁。 可替换的刀片包括邻近其底部边缘的开口。 叶片保持器包括用于接收可更换刀片的刀片凹部和对应于叶片中从刀片凹部的表面突出的开口的凸台。 凸台具有不比可更换刀片厚的低部分和在可更换刀片的表面上方延伸的凸起部分。 刀片锁在刀片保持器上在用于接收可更换刀片的打开位置和用于保持可更换刀片的关闭位置之间枢转。 刀片锁还包括用于接收刀架的凸台的开口。
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公开(公告)号：US08015643B2
公开(公告)日：2011-09-13
申请号：US12386926
申请日：2009-04-24
申请人： James Dale White
发明人： James Dale White
IPC分类号： B26B11/00
CPC分类号： A62B3/005 , B60R11/06 , B60R2011/0035 , B60R2011/0059
摘要： An emergency tool for escaping from a motor vehicle has a generally symmetrical body including a handle portion and a cutting portion. The handle portion carries two opposite window breaking elements adapted for breaking and shattering tempered motor vehicle window glass. The cutting portion includes opposite cutters having fingers which define slots for receiving belt webbing material. The cutting slots lead to sharp blades fixed at the closed end of each slot which are adapted for cutting the belt webbing material of motor vehicle seat belts. The body optionally includes at least one compartment for carrying an emergency item such as a fire starting flare or an emergency locating transmitter and may also incorporate optional LED lights to provide illumination for emergency operations.
摘要翻译： 用于从机动车辆逃逸的应急工具具有包括把手部分和切割部分的大致对称的主体。 手柄部分带有两个相应的窗口断裂元件，适用于破碎和破碎回火机动车窗玻璃。 切割部分包括具有指状物的相对的切割器，其具有限定用于接收带织带材料的狭槽。 切割槽导致固定在每个槽的封闭端的锋利的叶片，其适于切割机动车辆安全带的带状织带材料。 身体可选地包括至少一个用于携带紧急物品的隔室，例如火灾启动火炬或紧急定位发射器，并且还可以包括可选的LED灯以提供用于紧急操作的照明。
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公开(公告)号：US20090265858A1
公开(公告)日：2009-10-29
申请号：US12386926
申请日：2009-04-24
申请人： James Dale White
发明人： James Dale White
IPC分类号： B26B11/00
CPC分类号： A62B3/005 , B60R11/06 , B60R2011/0035 , B60R2011/0059
摘要： An emergency tool for escaping from a motor vehicle has a generally symmetrical body including a handle portion and a cutting portion. The handle portion carries two opposite window breaking elements adapted for breaking and shattering tempered motor vehicle window glass. The cutting portion includes opposite cutters having fingers which define slots for receiving belt webbing material. The cutting slots lead to sharp blades fixed at the closed end of each slot which are adapted for cutting the belt webbing material of motor vehicle seat belts. The body optionally includes at least one compartment for carrying an emergency item such as a fire starting flare or an emergency locating transmitter and may also incorporate optional LED lights to provide illumination for emergency operations.
摘要翻译： 用于从机动车辆逃逸的应急工具具有包括把手部分和切割部分的大致对称的主体。 手柄部分带有两个相应的窗口断裂元件，适用于破碎和破碎回火机动车窗玻璃。 切割部分包括具有指状物的相对的切割器，其具有限定用于接收带织带材料的狭槽。 切割槽导致固定在每个槽的封闭端的锋利的叶片，其适于切割机动车辆安全带的带状织带材料。 身体可选地包括至少一个用于携带紧急物品的隔室，例如火灾启动火炬或紧急定位发射器，并且还可以包括可选的LED灯以提供用于紧急操作的照明。
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公开(公告)号：USD595105S1
公开(公告)日：2009-06-30
申请号：US29310263
申请日：2008-08-05
申请人： James Dale White
设计人： James Dale White
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